Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quantas pessoas chamadas gloria moon estavam nas comissões de 2002 e 2012?
 ###Tabelas: CREATE TABLE eighth-finals (eighth-finals_id AUTO_INCREMENT PRIMARY KEY, Team #1 VARCHAR, Agg. VARCHAR, Team #2 VARCHAR, 1st leg VARCHAR, 2nd leg VARCHAR) CREATE TABLE southern_railway_batch (southern_railway_batch_id AUTO_INCREMENT PRIMARY KEY, BRNo. INT, SRNo. VARCHAR, Name VARCHAR, Builder VARCHAR, Whenbuilt VARCHAR, Withdrawn VARCHAR) CREATE TABLE government (government_id AUTO_INCREMENT PRIMARY KEY, District VARCHAR, 2012 Commission VARCHAR, 2010 Commission VARCHAR, 2007 Commission VARCHAR, 2002 Commission VARCHAR, 1999 Commission VARCHAR) CREATE TABLE h._sapiens (h._sapiens_id AUTO_INCREMENT PRIMARY KEY, Species VARCHAR, Lived when ( mya ) VARCHAR, Lived where VARCHAR, Fossil record VARCHAR, Discovery / publication of name VARCHAR) CREATE TABLE 1980–1989 (1980–1989_id AUTO_INCREMENT PRIMARY KEY, January VARCHAR, February VARCHAR, March VARCHAR, April VARCHAR, June VARCHAR, July VARCHAR, August VARCHAR, September VARCHAR, October VARCHAR, November VARCHAR, December VARCHAR)  
SELECT COUNT 2002 Commission FROM government WHERE 2012 Commission = Gloria Moon